Lesley Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Statistics

pls help

Replies 2
Caleb Tey

I just did this search for Voon jasmine to see my solution

6 years ago
Lesley Lim

thank u so much

6 years ago

Lesley Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

help needed

Replies 4
Xavier Sng

6 years ago
Lesley Lim

thank you :)

6 years ago
Xavier Sng

The pleasure is mine. Regards

6 years ago
Lesley Lim

😊😊

6 years ago

Tjoa A Em
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Please help me how to solve this question no17 & 28. Thanks

Replies 8
Izam Marwasi

QN 28.. students-2u Parents/Teachers -> 1u 3u=$6000 Find 1u

6 years ago
Tjoa A Em

1u it's 2000

6 years ago
Izam Marwasi

QN 17.. Leslie 2 hrs-1 table Eddie 3 hrs-1 table In 1 hour Leslie rate ->1/2 table per hour Eddie rate-> 1/3 table per hour Combined rate-> [1/2+1/3]per hour [3/6+2/6] 5/6 table per hour Rate for both working together-> 5/6 table in 1 hour 1 table->6/5 hour->1 1/5 hour == 1 hour and 12 minutes

6 years ago
Caleb Tey

Q17 should be 72 mins. 1 hour 5/6 tables. So 60minx6/5 = 72

6 years ago
Izam Marwasi

Caleb Tey.. I had edited my working answer is correct 72 mins or 1hour 12 mins.. Thanks

6 years ago
Caleb Tey

Steady. Thanks.

6 years ago
Izam Marwasi

Caleb Tey..thanks.. My initial answer of 25 mins definitely doesn't make sense..LOL...

6 years ago
Tjoa A Em

Thanks Caleb Tey& Izam Marwasi:)

6 years ago

Voon Jasmine
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Statistics

Kind soul please help. Thank you.

Replies 8
Caleb Tey

6 years ago
Voon Jasmine

Thanks Caleb Tey. Clear solution. Appreciated it!!

6 years ago
Voon Jasmine

Caleb Tey for the part where you said that affected kids was 2 , it is actually supposed to be 2 . There was one mistake for each kid

6 years ago
Voon Jasmine

So the answer would be 40 as there were only 2 students

6 years ago
Caleb Tey

Ok. Picture got cut off. That's y read wrongly. Well you get the drift and that's all that matters.

6 years ago
Voon Jasmine

Thank you anyway. 😊have a good evening. Btw I have one more qn

6 years ago
Voon Jasmine

Can you help me?

6 years ago
Voon Jasmine

6 years ago

Henry Neo
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Number and Algebra

P4 Maths. please help. Mr Goh and Mr Ali had the same amount of money. After Mr Goh bought 4kg of prawns, he had $21.90 left. Mr Ali needed $16.50 more to buy 7KG of prawns.a) How much did 1KG of prawns cost?b) How much money did Mr Goh have at first ?

Replies 3
Voon Jasmine

6 years ago
Voon Jasmine

Pls ignore the bottom part (Mr Ali) as I want to check both must be the same amount of money

6 years ago
Henry Neo

OK/ TKS

6 years ago

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